Napoleon NPFX24A, Руководство пользователя

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Air Handlers
Electric heat is available as an accessory. Please refer to installation instructions
provided with heater kit for the correct installation procedure.
Refer to the “Electric heater kits installation” section of this manual
and the instructions provided with the heater kit for the correct installation procedure.
The electrical characteristics of the air handler, the electric heater kit,
and the supply power should be identical. This air handler does not have factory
installed electric heater. Electric heater is available as an accessory. If installing this
option, the only heater kits that can be used are the series as indicated below. It is
forbidden to use the electric heater other than those recommended.
Installation and debugging when attention to verify the switch
sequence of electrical heating and fan, ensure the fan must be turned on when electric
heating operation and ensure the electric heating is turned off before the fan to avoid
unsafe.
Refer to the “Fan Performance Data” section of this manual,
otherwise it is possible to cause an exception and dry risk of electric heating.
4.6.1 Electric Heater Kits Available
SN. Kit Description Ref. air handler use(ton)
1 WHS5KW Circuit breaker, 5kW heat strip 2.0/3.0
2 WHS8KW Circuit breaker, 8kW heat strip 2.0/3.0
3 WHS10KW Circuit breaker, 10kW heat strip 2.0/3.0/4.0/5.0
4 WHS15KW Circuit breaker, 15kW heat strip 4.0/5.0
5 WHS20KW Circuit breaker, 20kW heat strip 4.0/5.0
4.6.2 Electric Heater Kits Installation
(1) Ensure that all power supply is disconnected prior to installing the heater kit.
(2) A means of strain relief and conductor protection must be provided at the supply
wire entrance into cabinet.
(3) Use copper conductors only.
(4) Installation must follow national electric code and other applicable codes.
(5) If this appliance is installed in an enclosed area such as a garage or utility room
with any carbon monoxide producing appliance, ensure the area is properly
ventilated.
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